从玉器中的子模板设置页面标题 [英] Set page title from a child template in Jade

问题描述

我想通过翡翠将页面标题设置在布局的子模板中。我不想将它们设置在路由中，因为这需要服务器重新启动。这是我希望完成的：

layout.jade：

  !!! 5 
 head 
  -  var title = title || Default Title Here
 title＃{title} 
 // ... 
  

child.jade

   -  var title =Child Title Here
扩展布局
 // ... 
  

有关如何完成此操作的任何想法将一个很好的帮助。

谢谢！

解决方案

从 https://github.com/visionmedia/jade/issues/654#issuecomment-5859502

layout.jade

 块变量
 !!! 5 
 head 
  -  var title = title || Default Title Here
 title＃{title} 
  

child.jade：

 块变量
 title =ST
扩展布局
  / pre> 
I'm wanting to set my page titles in the child templates of the layout via jade. I don't want to set them in the routes since that requires a server restart. Here's what I'm hoping to accomplish:

layout.jade:
!!! 5
  head
    - var title = title || "Default Title Here"
    title #{title}
    // ...
child.jade:
- var title = "Child Title Here"
extends layout
// ...
Any thoughts on how I can accomplish this would be a great help.

Thanks!
解决方案
From https://github.com/visionmedia/jade/issues/654#issuecomment-5859502

layout.jade
block variables
!!! 5
head
 - var title = title || "Default Title Here"
 title #{title}
child.jade:
block variables
  title = "ST"
extends layout


                        
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